Made LOG_END message only send if a log was sent.

quad/sw/modular_quad_pid/src/log_data.c

@@ -170,6 +170,9 @@ void printLogging(log_t* log_struct, parameter_t* ps){
 		int size = format_log(i, log_struct, buf);
 		send_data(LOG_ID, 0, buf, size);
 	}
+
+	char data[1] = {0}; // 1 byte to make compilers happy
+	send_data(LOG_END_ID, 0, data, 0);
 }
 
 void resetLogging() {

quad/sw/modular_quad_pid/src/main.c

@@ -129,8 +129,6 @@ int main()
 			printLogging(&(structs.log_struct), &(structs.parameter_struct));
 			resetLogging();
 			MIO7_led_off();
-			char data[1] = {0}; // 1 byte to make compilers happy
-			send_data(LOG_END_ID, 0, data, 0);
 		}
 
 		last_kill_condition = this_kill_condition;